I forget who the Dragon is. It is really hard to find a suitable favorite out of the cast, since I really enjoyed the series and think they all kinda work together in harmony. But the Dragon, well he left the most and deepest impression on my I assume.
I like that that character. Living so that others may live. His fate is to die so that everything can keep spinning. The character seems to lack some sanity, but I think it fits quite nicely under such circumstances.
Forgive me for not remembering his name.